CN106192506B - A kind of waste and old composite paper-plastic material paper separates the separation method of production system - Google Patents
A kind of waste and old composite paper-plastic material paper separates the separation method of production system Download PDFInfo
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- CN106192506B CN106192506B CN201610538265.6A CN201610538265A CN106192506B CN 106192506 B CN106192506 B CN 106192506B CN 201610538265 A CN201610538265 A CN 201610538265A CN 106192506 B CN106192506 B CN 106192506B
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
- D21B1/322—Defibrating by other means of waste paper coated with synthetic materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
- D21B1/325—Defibrating by other means of waste paper de-inking devices
- D21B1/327—Defibrating by other means of waste paper de-inking devices using flotation devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The invention discloses the separation method that a kind of waste and old composite paper-plastic material paper separates production system, belong to waste and old composite paper-plastic material processing technology field.The waste and old composite paper-plastic material paper separation production system of the present invention, including pulp treating apparatus after paper separator and paper separation, paper separator include charging aperture, material pushing mechanism, material extruder and friction mechanism；Pulp treating apparatus includes paper pulp impurity removal mechanism and paper pulp pressing mechanism after paper separation；Paper pulp pressing mechanism includes material guide groove, draws flitch, Material collecting box for harvesting, power-equipment, support, collecting-tank and extrusion equipment；Extrusion equipment is fixed on the support of frame-shaped construction, and collecting-tank is arranged on extrusion equipment bottom.The present invention staticly settled by paper separation → paper pulp removal of impurities → paper pulp → step such as paper pulp extruding → plastic sheet compression packing, realize the purpose that waste and old composite paper-plastic material paper separation improves production efficiency, any waste and old composite paper-plastic material and water resource suitable for country's classification are recycled.
Description
The present patent application is divisional application, parent application number：2015102495319；Female case title：A kind of waste and old paper is answered
Condensation material paper separates production system and separation method；Parent application day：2015/5/15.
Technical field
The present invention relates to belong to waste and old composite paper-plastic material processing technology field, more particularly to a kind of waste and old paper composite wood
Expect that paper separates the separation method of production system.
Background technology
The rapid economic development of China, most of packaging material additional all types of plastic film, color printing press mold all on carton
Form, use composite paper-plastic material, this material is economical and practical, can mildew resistant moistureproof water-impervious, so being widely used in food
Product are packed, and the discarded object produced after being utilized reuses always reluctant burden, milk box packaging paper, film
Paper, PP bag label etc. cover paper cover moulding material in production or after use just must paper and plastics is completely separable, not so can not be again
Recycle.
The recycling of waste and old composite paper-plastic material is a kind of important channel of resource regeneration, but due to the difference of paper
Performance, such a material can not directly handle recovery：Its reason one is that paper bag can degrade, but plastics can not degrade；Its reason two
It is that plastics can be with regeneration and granulation, but paper bag is unable to regeneration and granulation.If not handling, the pollution of environment both can be caused, and waste
Resource.Reclaimed, it is necessary to first separated paper, then handled respectively.At present, the paper separation in market has using straight
Heating is connect, then manually takes out the mode torn apart.There is the danger burnt in this method, and separation is not thorough, make to utilize this side
The properties of product of method salvage material reproduction are substantially reduced, and labor intensity is big, inefficiency.Wet treatment method before this, mainly
It is impulsive force and the humidity separation by water, paper pulp can not be collected, and floor space is big；Traditional pulper is in order to realize modeling
Expect the separation of skin and wood pulp cellulose, mostly using the method fully soaked for a long time, but easily cause the waste and dirt of water resource
Dye, and efficiency is not also high.
The paper piece-rate system of current Ye You imports developed country, it is well known that developed country refines journey to refuse classification
Degree is higher, and the paper piece-rate system of this developed country is to select different piece-rate systems to carry out according to different subdivision rubbish
Processing.Domestic refuse classification is also more extensive, and most of city only only used dualistic formula classification, and what can be recycled is useless
Old composite paper-plastic material often adulterates other materials, causes the paper piece-rate system of developed country of import to country's classification
The processing of waste and old composite paper-plastic material has not acclimatized situation：One is due to that charging aperture is small, low production efficiency；Two be due to useless
Other impurity are more in old composite paper-plastic material, frequently result in its parking；Many garbage disposal producers are caused to spend great number foreign exchange to purchase
The import paper piece-rate system high-volume bought is idle.
Chinese Patent Application No.：201020605314.1, publication date：2012.01.04 patent document disclose a kind of ring
Guarantor's type paper separation system device, by pulverizer, conveyer belt, drum sieve, the first washing stock tank, vibratory sieve, conveyance conduit, second
Composition is linked in sequence in washing stock tank, vibration slanted screen, and vibration slanted screen is also respectively connected with press master and baling press, using rubbing, leaching
The programs such as bubble, screening, are effectively peeled off discarded composite paper-plastic material, and the paper conversion after stripping is reduced into paper pulp, will shell
Plastics from rear centralized recovery can be granulated directly, and both waste and old paper material was turned waste into wealth, environmental issue is solved again.But should
Utility model, it is necessary to substantial amounts of water is completed, easily causes the waste of water resource with washer twice, in order to fully soak,
The pulp washing time is also longer, and production efficiency has much room for improvement.
The content of the invention
1. the invention technical problem to be solved
State is not suitable with for waste and old composite paper-plastic material paper low separation efficiency, import paper piece-rate system in the prior art
The problem of waste and old composite paper-plastic material of interior classification, big existing paper piece-rate system water resource waste, the invention provides one kind
Waste and old composite paper-plastic material paper separates the separation method of production system.It can realize raising production efficiency, suitable for the country
The purpose that the paper separation of any waste and old composite paper-plastic material of classification and water resource are recycled.
2. technical scheme
The main operation principle of this invention is exactly to pass through water for medium, and high-speed friction separates paper and plastics, thoroughly
Overlay film waste paper is solved as the application problem of paper making raw material, the plastics separated are modified through extruding machine as plasticizing raw material
As automotive chassis protecting plate, project plate, aluminium-plastic panel inserts, flowerpot etc., the economic benefit of maximum has been given play in every application.
To reach above-mentioned purpose, the technical scheme that the present invention is provided is：
A kind of waste and old composite paper-plastic material paper separation production system, including paper pulp after paper separator and paper separation
Processing unit, paper separator includes charging aperture, material pushing mechanism, material extruder and friction mechanism；Paper pulp after paper separation
Processing unit includes paper pulp impurity removal mechanism and paper pulp pressing mechanism, wherein：Material pushing mechanism and friction mechanism are staving knot
Structure, charging aperture is arranged on one end of material pushing mechanism and communicated therewith, and material extruder is removably mounted at material pushing mechanism
The other end；Friction mechanism is connected with the discharge end of material extruder；Water inlet is arranged on the left end top position of friction mechanism；Rubbing machine
Structure includes water inlet, vertical angle sieve, grout outlet, goes out to mould mouth and motor A；Vertical angle sieve and its motor A be in vertical angle sieve including, motor A exists
Right-hand member is fixedly installed on friction mechanism axis, and it is in bucket sieve-like to found angle sieve；Grout outlet and go out to mould mouth and be separately positioned on from left to right
The bottom of friction mechanism, goes out to mould mouth close to the right-hand member exit of vertical angle sieve；Paper pulp impurity removal mechanism includes feed pipe, holding tank, electricity
Machine B, paper pulp pond, impurity collecting box and drum sieve；Feed pipe one end and paper pulp raw material pond are communicated, and the other end and holding tank are communicated；
Holding tank and drum sieve are communicated by connecting tube；Paper pulp pond is set immediately below drum sieve；Drum sieve left end is fixedly connected on fixation
On support, its axis right-hand member and motor B drive connections, left end impurities outlet and impurity collecting box are communicated；Paper pulp pressing mechanism bag
Include material guide groove, draw flitch, Material collecting box for harvesting, power-equipment, support, collecting-tank and extrusion equipment；Material guide groove is communicated with paper pulp pond, and is led to
Cross and draw flitch and extrusion equipment mating connection；Extrusion equipment is fixed on the support of frame-shaped construction, and collecting-tank is arranged on extruding and set
Standby bottom；Material collecting box for harvesting is arranged on extrusion equipment exit.
It is preferred that scheme, material extruder be cross-shaped knife structure；Material pushing mechanism is screw-pushing type structure.
It is preferred that scheme, drum sieve be in right-hand member dipping type structure；Extrusion equipment includes citation roller, upper compression roller and lower extruding
Roller, three rollers are fixedly connected on support in triangle disposition structure, upper compression roller upper, draw front end and the citation roller disc phase of flitch
Cut, width is consistent with the length of citation roller.
It is preferred that scheme, stand angle sieve be hexagonal reel；Motor A is high-speed electric expreess locomotive；Drum sieve is N number of, is evenly distributed on temporary
The right side of case, its inwall is evenly arranged with blend stop；Power-equipment includes reductor and motor C, and motor C and speed reducer drive formula connect
Connect, the axis of reductor and citation roller, upper compression roller and lower compression roller is connected by bearing-transmission formula.
It is preferred that scheme, drum sieve quantity be 3, inclination angle be 5~30 degree；Material guide groove is provided with the flitch place of being connected is drawn
Filter screen；Brake pad is uniformly arranged along vertical angle sieve Intranet wall.
It is preferred that scheme, it is in closing in shape to stand angle sieve right side, goes out to mould mouth at the closing in of vertical angle sieve；Drum sieve revolution is 1
~2 revolutions per seconds, its sieve mesh number is 20~50 mesh；Blend stop is distributed in the shape of a spiral；Citation roller, upper compression roller and lower compression roller material
For rubber rollers.
It is preferred that scheme, the volume of water is the 60%~80% of total capacity in friction mechanism.
A kind of waste and old composite paper-plastic material paper separates the paper separation method of production system, and its step is：
A, paper separation：Start paper separator, waste and old paper packaging material enters system from charging aperture, pushed away in material
Send under mechanism push effect, by the segmentation of material extruder, resolve into and enter friction mechanism after waste and old paper-plastic sheet；Water inlet starts note
Enter the recirculated water of system, motor A drives vertical angle sieve to rotate at a high speed, and high intensity vortex is formed in the presence of water and rubs circulation friction
Effect, makes waste and old paper-plastic sheet in comprehensive high intensity by impact and the Separate With Friction of paper, paper pulp is fully discongested for fiber,
Under the run-inflation effect of water, it is to avoid the cut-out of paper pulp fiber, paper pulp is separated from the grout outlet outflow under vertical angle sieve plate
Plastic sheet afterwards is discharged from going out to mould mouth；
B, paper pulp removal of impurities：The paper pulp of grout outlet outflow is sent by pumping to the feed pipe of paper pulp impurity removal mechanism, and following current is to temporary
Case is deposited, under the distributional effects of holding tank, paper pulp flows into each drum by connecting tube and sieved；Under motor B drives, drum sieve is equal
Speed rotation, the paper pulp after removal of impurities under gravity, vertically falls into paper pulp pond by sieve mesh；Not over sieve mesh
Impurity, such as metal, plastic sheet, aluminium foil etc., by drum sieve side impurities outlet fall into impurity collecting box；
C, paper pulp are staticly settled：After paper pulp stands 1~5 hour in paper pulp pond, supernatant is sent by pumping to water inlet circulation
Use；
D, paper pulp extruding：Paper pulp after being precipitated in paper pulp pond is pumped to material guide groove, and flows into extrusion equipment along flitch is drawn；
After the extrusion dehydration that paper pulp passes through extrusion equipment, the paper pulp cake of generation falls into Material collecting box for harvesting；The water squeezed out falls into collecting-tank,
It is sent by pumping to water inlet recycling；
E, plastic sheet compression packing：Plastic sheet after being separated in step A passes through belt-conveying to compressed package from going out to mould after mouth discharge
Installation compression packing is directly transferred to subsequent handling processing.
Paper pulp in multistage dewatering of pulp device, paper pulp pond is carried out after further processing scheme, step B and first crosses 5 millimeters of nets
Sieve, will be greater than separating with 5 millimeters of the paper pulp first step, then crosses 800 mesh and uprightly slips through the net, then be pumped into the transmission of net matter through high speed
Band, through squeezer squeezing into strips；Paper pulp less than 5 millimeters is further separated in multipole filter press, and the water that filter press comes out is just
For free from admixture clear water, return to water inlet and recycle.
In further processing scheme, step D, the paper pulp after being precipitated in paper pulp pond is delivered to by net matter belt feeder draws material
Groove.
3. beneficial effect
The technical scheme provided using the present invention, compared with prior art, is had the advantages that：
(1) waste and old composite paper-plastic material paper of the invention separation production system, passes through material pushing mechanism and material extruder
Mating reaction, the processing of various waste cartons is fragmentated, then the synergy sieved by friction mechanism reclaimed water and vertical angle produces height
Intensity vortices rub circulation, by the paper Separate With Friction in fragment；Guiding and drum sieve of the paper pulp by holding tank after separation
Turning effort, realizes the high purpose of paper pulp dust removal rate after paper separation, and be pipelining, labor strength
Low, the water after a large amount of filterings can also be recycled, and water resource waste is few；Paper pulp after removal of impurities, in material guide groove, draws matching somebody with somebody for flitch
Cooperation, which is used, to be entered after pressing mechanism, and discharge thickness uniformity；The water squeezed out is after collecting-tank collection, moreover it is possible to circulate in production
It is middle to utilize；Realize and improve production efficiency, any waste and old composite paper-plastic material suitable for country's classification and water resource circulation profit
Purpose；
(2) waste and old composite paper-plastic material paper of the invention separation production system, cross-shaped knife structure and screw-pushing type thing
Expect the mating reaction of delivery device, be more prone to the fragmentation of all kinds of litter decorations；
(3) waste and old composite paper-plastic material paper of the invention separation production system, drum sieve right-hand member dipping type structure, is paper
The flowing of slurry provides power；The synergy of citation roller, upper compression roller and lower compression roller, that is, ensure that thickness is uniform after extruding,
It in turn ensure that the moisture content after paper pulp extruding water removal is suitable to following process；
(4) waste and old composite paper-plastic material paper of the invention separation production system, the collaboration of hexagonal reel and high-speed electric expreess locomotive is made
With enhancing paper separating effect, production efficiency is higher；Drum sieve can set multiple, improve dust removal rate；Blend stop makes
With the flow velocity of available buffer paper pulp, removal of impurities thoroughly, can also guide impurity to exit movement；Motor C and reductor in pressing mechanism
Mating reaction, the suitable rotating speed of three rollers can be adjusted, the need for being adapted to machined parameters；
(5) waste and old composite paper-plastic material paper of the invention separation production system, drum sieve sets 3, is normal production
Required quantity；Inclination angle is 5~30 degree of setting, is the optimum inclination angle scope that inventor's long term production is obtained, mistake
Big flow velocity is too fast, influences impurity-eliminating effect, and too low then flow velocity is excessively slow, influences efficiency；Material guide groove and draw flitch in paper pulp pressing mechanism
It is connected and locates the setting of filter screen, is conducive to preventing the paper pulp that other impurity enter after extruding；The use of brake pad, increase vortex is rubbed
Rub intensity with the hands, improve the efficiency of paper separation；
(6) waste and old composite paper-plastic material paper of the invention separation production system, it is in closing in shape to stand angle sieve right side, convenient point
From the collection of rear plastic sheet；Blend stop is distributed in the shape of a spiral in paper pulp impurity removal mechanism, production effect preferably, removal of impurities more thorough also not shadow
Ring the flowing of material；Drum sieve revolution is 1~2 revolutions per second, and its sieve mesh number is 20~50 mesh, is inventor according to waste carton
The optimal processing parameter scope that paper pulp feature after paper separation is summed up；The setting of rubber rollers in paper pulp pressing mechanism, to paper
Buffer-type extruding is starched, excessive compression is effectively prevented and its moisture content is unsuitable for following process；
(7) volume of water is total appearance in waste and old composite paper-plastic material paper of the invention separation production system, friction mechanism
The 60%~80% of amount, is the optimum capacity scope that inventor draws by putting into practice for a long time, that is, realizes paper separation most
Big effect, is unlikely to increase multi-load to motor again；
(8) waste and old composite paper-plastic material paper of the invention separates the paper separation method of production system, by paper point
Staticly settle → the step such as paper pulp extruding → plastic sheet compression packing from → paper pulp removal of impurities → paper pulp, step is easily operated and monitoring,
It is applied widely suitable for the processing of the various packaging materials such as various waste and old modeling mulberry paper casees；
(9) waste and old composite paper-plastic material paper of the invention separates the paper separation method of production system, multistage delignified pulp
The use of water installations, is easy to further classify to paper pulp, more than the paper pulp with 5 millimeters, returns to paper mill and causes high-strength
Corrugated paper is spent, is the best material of stress layer in the middle of carton；Paper pulp less than 5 millimeters, is the raw material of newsprint, brown paper,
Improve the utilizing status of paper pulp and the maximization application of its value；
(10) waste and old composite paper-plastic material paper of the invention separates the paper separation method of production system, net matter belt feeder
Application, paper pulp is just filtered in course of conveying, improve production efficiency；
(11) waste and old composite paper-plastic material paper of the invention separation production system and its separation method, efficiently solve and cover
Film waste material is not easy the problem as paper making raw material；The raw material field of recycled writing paper production is widened；Without secondary dirt in production process
Dye is produced, and has been truly realized the reasonable utilization of regenerated resources, has been realized maximizing the benefits, and the processing for alleviating solid waste is born
Load, protects environment.
Brief description of the drawings
Fig. 1 is paper separator structural representation of the invention；
Fig. 2 is pulp treating apparatus structural representation after the paper separation of the present invention；
Fig. 3 is paper pulp impurity removal mechanism left view of the invention；
Fig. 4 is paper pulp pressing mechanism left view of the invention；
Fig. 5 is paper separation method process chart of the invention.
Label declaration in schematic diagram：1st, charging aperture；2nd, material pushing mechanism；3rd, material extruder；4th, friction mechanism；5th, paper pulp
Impurity removal mechanism；6th, paper pulp pressing mechanism；41st, water inlet；42nd, angle sieve is found；43rd, brake pad；44th, grout outlet；45th, go out to mould mouth；46、
Motor A；51st, feed pipe；52nd, holding tank；53rd, drum is sieved；54th, connecting tube；55th, motor B；56th, paper pulp pond；57th, impurity is collected
Case；58th, blend stop；61st, material guide groove；62nd, flitch is drawn；63rd, citation roller；64th, upper compression roller；65th, lower compression roller；66th, Material collecting box for harvesting；
67th, power-equipment；68th, support；69th, collecting-tank；451st, catch.
Embodiment
To further appreciate that present disclosure, with reference to accompanying drawing, the present invention is described in detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of waste and old composite paper-plastic material paper separation production system of the present embodiment, including paper
Pulp treating apparatus after separator and paper separation is moulded, paper separator includes charging aperture 1, material pushing mechanism 2, material extrusion
Device 3 and friction mechanism 4；Pulp treating apparatus includes paper pulp impurity removal mechanism 5 and paper pulp pressing mechanism 6 after paper separation, wherein：Thing
Material delivery device 2 and friction mechanism 4 are bucket body structure, charging aperture 1 be arranged on one end of material pushing mechanism 2 and with its phase
Logical, material extruder 3 is removably mounted at the other end of material pushing mechanism 2；Friction mechanism 4 is connected with the discharge end of material extruder 3；Enter
The mouth of a river 41 is arranged on the left end top position of friction mechanism 4；Friction mechanism 4 include water inlet 41, vertical angle sieve 42, grout outlet 44,
Go out to mould mouth 45 and motor A46；Vertical angle sieve 42 and its motor A46 be in vertical angle sieve 42 including, motor A46 is fixedly installed in right-hand member and rubs
Wipe on the axis of mechanism 4, it is in bucket sieve-like to found angle sieve 42；Grout outlet 44 and go out to mould mouth 45 and be separately positioned on friction mechanism 4 from left to right
Bottom, go out to mould mouth 45 close to the right-hand member exit of vertical angle sieve 42；Paper pulp impurity removal mechanism 5 includes feed pipe 51, holding tank 52, electricity
Machine B55, paper pulp pond 56, impurity collecting box 57 and drum sieve 53；The one end of feed pipe 51 and paper pulp raw material pond are communicated, the other end and temporarily
Case 52 is deposited to communicate；Holding tank 52 and drum sieve 53 are communicated by connecting tube 54；Paper pulp pond 56 is set immediately below drum sieve 53；Drum
Sieve 53 left ends to be fixedly connected on fixed support, its axis right-hand member and motor B55 drive connections, left end impurities outlet and impurity are received
Header 57 is communicated；It is 20 mesh that drum, which sieves 53 sieve mesh numbers, and revolution is 2 revolutions per seconds, and inclination angle is 5 degree；As shown in Figure 2 and Figure 4, paper pulp
Pressing mechanism 6 includes material guide groove 61, draws flitch 62, Material collecting box for harvesting 66, power-equipment 67, support 68, collecting-tank 69 and extrusion equipment；
Material guide groove 61 is communicated with paper pulp pond, and is connected by drawing flitch 62 with extrusion equipment；Extrusion equipment is fixed on frame-shaped construction
Support 68 on, collecting-tank 69 is arranged on extrusion equipment bottom；Material collecting box for harvesting 66 is arranged on extrusion equipment exit.
As shown in figure 5, the waste and old composite paper-plastic material paper of the present embodiment separates the paper separation method of production system, its
Step is：
A, paper separation：Start paper separator, waste and old paper packaging material enters system from charging aperture 1, in material
Under the push of delivery device 2 effect, by the segmentation of material extruder 3, resolve into and enter friction mechanism 4 after waste and old paper-plastic sheet；Water inlet
41 start the recirculated water of injected system, and motor A46 drives vertical angle sieve 42 to rotate at a high speed, high intensity vortex is formed in the presence of water
Circulation rubbing action is rubbed, waste and old paper-plastic sheet, by impact and the Separate With Friction of paper, paper pulp is filled in comprehensive high intensity
Point discongest as fiber, under the run-inflation effect of water, it is to avoid the cut-out of paper pulp fiber, paper pulp sieves going out under 42 sieve plates from vertical angle
Slurry mouth 44 is flowed out, and the plastic sheet after separating is discharged from going out to mould mouth 45；
B, paper pulp removal of impurities：The paper pulp that grout outlet 44 flows out is sent by pumping to the feed pipe 51 of paper pulp impurity removal mechanism 5, and following current
To holding tank 52, under the distributional effects of holding tank 52, paper pulp flows into each drum sieve 53 by connecting tube 54；In motor B55
Under drive, drum sieves the rotation of 53 average rates, and the paper pulp after removal of impurities under gravity, vertically falls into paper pulp pond by sieve mesh
56；Not over the impurity of sieve mesh, such as metal, plastic sheet, aluminium foil etc., the impurities outlet for sieving 53 sides by drum is fallen into
Impurity collecting box 57；
C, paper pulp are staticly settled：After paper pulp stands 1~5 hour in paper pulp pond 56, supernatant is sent by pumping to water inlet 41
Recycle；
D, paper pulp extruding：Paper pulp after being precipitated in paper pulp pond 56 is pumped to material guide groove 61, and is squeezed along the inflow of flitch 62 is drawn
Press equipment；After the extrusion dehydration that paper pulp passes through extrusion equipment, the paper pulp cake of generation falls into Material collecting box for harvesting 66；The water squeezed out is fallen into
Collecting-tank 69, is recycled also by water inlet 41 is pumped to；
E, plastic sheet compression packing：Plastic sheet after being separated in step A passes through belt-conveying to compression from going out to mould after the discharge of mouth 45
Packing machine compression packing is directly transferred to subsequent handling processing.
The waste and old composite paper-plastic material paper separation production system and its paper separation method of the present embodiment, are pushed away by material
Mechanism and the mating reaction of 2 material extruder 3 are sent, the processing of various waste cartons is fragmentated, then is sieved by the reclaimed water of friction mechanism 4 and vertical angle
42 synergy produces high intensity vortex and rubs circulation, by the paper Separate With Friction in fragment；Paper pulp passes through temporary after separation
The guiding of case 52 and the turning effort of drum sieve 53, realize the high purpose of paper pulp dust removal rate after paper separation, and be stream
Waterline operation, labor strength is low, and the water after a large amount of filterings can also be recycled, and water resource waste is few；Paper after removal of impurities
Slurry, material guide groove 61, draw flitch 62 mating reaction enter paper pulp pressing mechanism 6 after, discharge thickness uniformity；Squeeze out
Water is after collecting-tank collection, moreover it is possible to which circulation is utilized in production；Realize and improve production efficiency, suitable for any of country's classification
The purpose that waste and old composite paper-plastic material and water resource are recycled.
Embodiment 2
The waste and old composite paper-plastic material paper separation production system of the present embodiment, basic structure be the same as Example 1, difference
It is：Material extruder 3 is cross-shaped knife structure；Material pushing mechanism 2 is screw-pushing type structure；Drum sieve 53 is in right-hand member dipping type knot
Structure；Extrusion equipment includes citation roller 63, upper compression roller 64 and lower compression roller 65, and three rollers are in triangle disposition structure, upper compression roller 64
It is fixedly connected on upper on support 68, front end and the disc of citation roller 63 for drawing flitch 62 are tangent, the length of width and citation roller 63
Unanimously；Vertical angle sieve 42 is hexagonal reel；Motor A46 is high-speed electric expreess locomotive；Power-equipment 67 includes reductor and motor C, motor C and subtracts
The axis of fast machine driven type connection, reductor and citation roller 63, upper compression roller 64 and lower compression roller 65 is connected by bearing-transmission formula
Connect；It is 3 that drum, which sieves 53 quantity, and inclination angle is 15 degree, as shown in figure 3, its inwall is evenly arranged with blend stop 58；Material guide groove 61 and draw
The place of being connected of flitch 62 is provided with filter screen；42 Intranet walls, which are sieved, along vertical angle is uniformly arranged brake pad 43；The vertical right side of angle sieve 42 is in closing in
Shape, goes out to mould mouth 45 at the closing in of vertical angle sieve 42；It is 1 revolutions per second that drum, which sieves 53 revolutions, and its sieve mesh number is 20 mesh；Blend stop 58
It is distributed in the shape of a spiral；Citation roller 63, upper compression roller 64 and the lower material of compression roller 65 are rubber rollers；The volume of water in friction mechanism 4
For the 60% of total capacity.
The waste and old composite paper-plastic material paper of the present embodiment separates the paper separation method of production system, and its basic step is same
Embodiment 1, difference is：Paper pulp in multistage dewatering of pulp device, paper pulp pond 56 is carried out after step B and first crosses 5 millimeters of mesh screens,
It will be greater than separating with 5 millimeters of the paper pulp first step, then cross 800 mesh and uprightly slip through the net, then net matter conveyer belt is pumped into through high speed, pass through
Squeezer is squeezed into strips；Paper pulp less than 5 millimeters is further separated in multipole filter press.
The waste and old composite paper-plastic material paper separation production system and its paper separation method of the present embodiment, cross-shaped knife structure
With the mating reaction of screw-pushing type material pushing mechanism 2, it is more prone to the fragmentation of all kinds of litter decorations；Drum sieves 53 right-hand members
Dipping type structure, power is provided for the flowing of paper pulp；The synergy of citation roller 63, upper compression roller 64 and lower compression roller 65, i.e.,
It ensure that thickness is uniform after extruding, in turn ensure that the moisture content after paper pulp extruding water removal is suitable to following process；Hexagonal reel and high speed
The synergy of motor, enhances paper separating effect, and production efficiency is higher；Motor C and reductor in paper pulp pressing mechanism
Mating reaction, can adjust the suitable rotating speed of three rollers, the need for being adapted to machined parameters；Drum sieve 53 sets 3, is just
The required quantity of often production, the use of blend stop 58, the flow velocity of available buffer paper pulp, removal of impurities thoroughly, can also guide impurity to outlet
Motion；In paper pulp pressing mechanism 6 material guide groove 61 with draw flitch 62 be connected place filter screen setting, be conducive to preventing other impurity from entering
Enter the paper pulp after extruding；The use of brake pad 43, increase vortex rubs intensity, improves the efficiency of paper separation；Paper pulp extruder
The setting of rubber rollers in structure, extrudes paper pulp buffer-type, effectively prevents excessive compression and its moisture content is unsuitable for following process；
The use of multistage dewatering of pulp device, is easy to further classify to paper pulp, more than the paper pulp with 5 millimeters, returns to papermaking
Factory causes highly intensified corrugated paper, is the best material of stress layer in the middle of carton；Paper pulp less than 5 millimeters, is newsprint, brown paper
Raw material, improve paper pulp utilizing status and its value maximization application.
Embodiment 3
The waste and old composite paper-plastic material paper separation production system of the present embodiment, basic structure be the same as Example 2, difference
It is：Going out to mould above mouth 45, inside friction mechanism right-hand member, a catch 451 is set below hexagonal reel, be easy to the receipts of plastic sheet
Collection, prevents it from flowing into grout outlet 44.On the surface of brake pad 42, blade is set, point of chip separation in high-speed rotation is improved
From effect, make papery pulp more thorough.In holding tank 52, dividing plate is set between each two drum sieve 53, can be as needed
53 quantity is sieved in adjustment using drum, and the bottom surface of holding tank 52 is in sieve 53 consistent inclination angles with drum, effectively can prevent paper pulp from existing
It is temporary for a long time in holding tank 52；It is 50 mesh that drum, which sieves 53 sieve mesh numbers, and revolution is 2 revolutions per seconds, and inclination angle is 30 degree.Material guide groove 61
Baseplane be in drawing the inclined oblique facial structure of flitch 62.Motor C variable-frequency motors.The volume of water is total in friction mechanism 4
The 80% of capacity.
The waste and old composite paper-plastic material paper of the present embodiment separates the paper separation method of production system, and its basic step is same
Embodiment 1, difference is：In step D, the paper pulp after being precipitated in paper pulp pond 56 is delivered to material guide groove by net matter belt feeder
61。
The waste and old composite paper-plastic material paper separation production system of the present embodiment, it is adaptable to which fragmentation handles moderate, fineness
Moderate paper pulp；The use of dividing plate, improves the versatility of whole device；The oblique facial structure of material guide groove 61 is easy to the flowing of paper pulp
Dead angle is not stayed, prevents that the immobilising paper pulp of long-time is putrid and deteriorated and influences product quality, the use of variable-frequency motor, with paper pulp
Reduction and reduce rotating speed, can be energy-saving.
Example of the present invention is only that the preferred embodiment of the present invention is described, not to present inventive concept and
Scope is defined, on the premise of design philosophy of the present invention is not departed from, technology of this area engineers and technicians to the present invention
Various modifications and improvement that scheme is made, all should fall into protection scope of the present invention, claimed technology contents of the invention oneself
Through all recording in detail in the claims.
Claims (8)
1. a kind of waste and old composite paper-plastic material paper separates the separation method of production system, the waste and old composite paper-plastic material paper
Separating production system includes pulp treating apparatus after paper separator and paper separation, and the paper separator includes charging
Mouth (1), material pushing mechanism (2), material extruder (3) and friction mechanism (4)；Pulp treating apparatus includes paper after the paper separation
Impurity removal mechanism (5) and paper pulp pressing mechanism (6) are starched, wherein：
The material pushing mechanism (2) and friction mechanism (4) are bucket body structure, and the charging aperture (1) is arranged on material push
One end of mechanism (2) is simultaneously communicated therewith, and the material extruder (3) is removably mounted at the other end of material pushing mechanism (2)；It is described
Friction mechanism (4) is connected with the discharge end of material extruder (3)；The friction mechanism (4) include water inlet (41), vertical angle sieve (42),
Grout outlet (44), go out to mould mouth (45) and motor A (46), the water inlet (41) is arranged on the left end upper position of friction mechanism (4)
Put；The vertical angle sieve (42) and its motor A (46) be in vertical angle sieve (42) including, motor A (46) be fixedly installed on friction in right-hand member
On mechanism (4) axis, it is in bucket sieve-like to found angle sieve (42)；The grout outlet (44) and go out to mould mouth (45) and be separately positioned on from left to right
The bottom of friction mechanism (4), goes out to mould mouth (45) close to the right-hand member exit of vertical angle sieve (42)；
The paper pulp impurity removal mechanism (5) includes feed pipe (51), holding tank (52), motor B (55), paper pulp pond (56), impurity receipts
Header (57) and drum sieve (53)；Described feed pipe (51) one end and paper pulp raw material pond are communicated, the other end and holding tank (52) phase
It is logical；The holding tank (52) and drum sieve (53) are communicated by connecting tube (54)；Paper pulp is set immediately below the drum sieve (53)
Pond (56)；Drum sieve (53) left end is fixedly connected on fixed support, its axis right-hand member and motor B (55) drive connections, right-hand member
Impurities outlet and impurity collecting box (57) are communicated；The paper pulp pressing mechanism (6) includes material guide groove (61), draws flitch (62), collection
Hopper (66), power-equipment (67), support (68), collecting-tank (69) and extrusion equipment；The material guide groove (61) and paper pulp pond phase
It is logical, and be connected by drawing flitch (62) with extrusion equipment；The extrusion equipment is fixed on the support of frame-shaped construction (68),
The collecting-tank (69) is arranged on extrusion equipment bottom；The Material collecting box for harvesting (66) is arranged on extrusion equipment exit；
Characterized in that, a kind of described waste and old composite paper-plastic material paper is the step of separating the separation method of production system：
A, paper separation：Start paper separator, waste and old paper packaging material enters system from charging aperture (1), pushed away in material
Send under mechanism (2) push effect, by the segmentation of material extruder (3), resolve into and enter friction mechanism (4) after waste and old paper-plastic sheet；Enter
The mouth of a river (41) starts the recirculated water of injected system, and motor A (46) drives vertical angle sieve (42) to rotate at a high speed, formed in the presence of water
High intensity vortex rubs circulation rubbing action, makes waste and old paper-plastic sheet in comprehensive high intensity by impact and the friction of paper point
From paper pulp fully being discongested for fiber, under the run-inflation effect of water, it is to avoid the cut-out of paper pulp fiber, paper pulp is sieved from vertical angle
(42) grout outlet (44) outflow under sieve plate, and the plastic sheet after separating is discharged from going out to mould mouth (45)；
B, paper pulp removal of impurities：The paper pulp of grout outlet (44) outflow is sent by pumping to the feed pipe (51) of paper pulp impurity removal mechanism (5), and suitable
Holding tank (52) is flow to, under the distributional effects of holding tank (52), paper pulp flows into each drum sieve (53) by connecting tube (54)；
Under motor B (55) drives, drum sieve (53) average rate rotation, the paper pulp after removal of impurities under gravity, is hung down by sieve mesh
It is straight enter paper pulp pond (56)；The impurities outlet for sieving (53) side by drum not over the impurity of sieve mesh falls into impurity receipts
Header (57)；
C, paper pulp are staticly settled：After the interior paper pulp in paper pulp pond (56) stands 1~5 hour, supernatant is sent by pumping to water inlet (41)
Recycle；
D, paper pulp extruding：Paper pulp after being precipitated in paper pulp pond (56) pumps or is delivered to material guide groove (61) by net matter belt feeder,
And flow into extrusion equipment along flitch (62) is drawn；After the extrusion dehydration that paper pulp passes through extrusion equipment, the paper pulp cake of generation falls into collection
Hopper (66)；The water squeezed out falls into collecting-tank (69), is recycled also by water inlet (41) is pumped to；
E, plastic sheet compression packing：Plastic sheet after being separated in step A passes through belt-conveying to compressed package from going out to mould after mouth (45) discharge
Installation compression packing is directly transferred to subsequent handling processing.
2. a kind of waste and old composite paper-plastic material paper according to claim 1 separates the separation method of production system, it is special
Levy and be：Multistage dewatering of pulp device is carried out after step B, paper pulp pond (56) interior paper pulp first crosses 5 millimeters of mesh screens, will be greater than 5 millimeters
The paper pulp first step separation, then cross 800 mesh uprightly slip through the net, then through high speed be pumped into net matter conveyer belt, squeezed into through squeezer
Strip；Paper pulp less than 5 millimeters is further separated in multilevel pressure filter, and the water that filter press comes out just is free from admixture clear water, is returned
Recycled back into the mouth of a river (41).
3. a kind of waste and old composite paper-plastic material paper according to claim 1 separates the separation method of production system, it is special
Levy and be：The material extruder (3) is cross-shaped knife structure；The material pushing mechanism (2) is screw-pushing type structure.
4. a kind of waste and old composite paper-plastic material paper according to claim 1 or 3 separates the separation method of production system, its
It is characterised by：The drum sieve (53) is in right-hand member dipping type structure；The extrusion equipment includes citation roller (63), upper compression roller
(64) and lower compression roller (65), three rollers in triangle disposition structure, upper compression roller (64) upper and be fixedly connected on support (68),
Front end and citation roller (63) disc for drawing flitch (62) are tangent, and width is consistent with the length of citation roller (63).
5. a kind of waste and old composite paper-plastic material paper according to claim 1 or 3 separates the separation method of production system, its
It is characterised by：The vertical angle sieve (42) is hexagonal reel；The motor A (46) is high-speed electric expreess locomotive；The drum sieve (53) is uniformly divided
Cloth is on the right side of holding tank (52), and its inwall is evenly arranged with blend stop (58)；The power-equipment (67) includes reductor and electricity
In machine C, motor C and the connection of speed reducer drive formula, reductor and citation roller (63), upper compression roller (64) and lower compression roller (65)
Axle is connected by bearing-transmission formula.
6. a kind of waste and old composite paper-plastic material paper according to claim 5 separates the separation method of production system, it is special
Levy and be：Described drum sieve (53) quantity is 3, and inclination angle is 5~30 degree；The material guide groove (61) is connected with flitch (62) is drawn
Place is provided with filter screen；Brake pad (43) is uniformly arranged along vertical angle sieve (42) Intranet wall.
7. a kind of waste and old composite paper-plastic material paper according to claim 5 separates the separation method of production system, it is special
Levy and be：It is in closing in shape on the right side of the vertical angle sieve (42), goes out to mould mouth (45) at the closing in of vertical angle sieve (42)；The drum sieve
(53) revolution is 1~2 revolutions per second, and its sieve mesh number is 20~50 mesh；The blend stop (58) is distributed in the shape of a spiral；The citation roller
(63), upper compression roller (64) and lower compression roller (65) material are rubber rollers.
8. a kind of waste and old composite paper-plastic material paper according to claim 6 separates the separation method of production system, it is special
Levy and be：The volume of the interior water of the friction mechanism (4) is the 60%~80% of total capacity.
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| CN201610538265.6A CN106192506B (en) | 2015-05-15 | 2015-05-15 | A kind of waste and old composite paper-plastic material paper separates the separation method of production system |
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| CN201610538265.6A CN106192506B (en) | 2015-05-15 | 2015-05-15 | A kind of waste and old composite paper-plastic material paper separates the separation method of production system |
| CN201510249531.9A CN104831570B (en) | 2015-05-15 | 2015-05-15 | Paper-plastic separating production system and separating method for waste paper-plastic composite material |
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| CN201610538265.6A Expired - Fee Related CN106192506B (en) | 2015-05-15 | 2015-05-15 | A kind of waste and old composite paper-plastic material paper separates the separation method of production system |
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| CN106180156B (en) * | 2016-09-05 | 2018-06-22 | 漳州市陆海环保产业开发有限公司 | One specific admixture aluminium paper moulds the value-added technique of sub-prime of waste material |
| CN107059450A (en) * | 2017-05-25 | 2017-08-18 | 山东宇能机械有限公司 | Paper mill waste material pulp processing technique |
| CN107008738A (en) * | 2017-06-07 | 2017-08-04 | 上海承厚自动化设备有限公司 | A kind of lead disposal unit |
| CN107627670A (en) * | 2017-08-28 | 2018-01-26 | 芜湖润林包装材料有限公司 | A kind of corrugated board corner protector blank flat synthesizer |
| CN107901282A (en) * | 2017-12-29 | 2018-04-13 | 山东珈蓝环保科技有限公司 | A kind of efficiently paper separation screening machine |
| CN108589362B (en) * | 2018-05-16 | 2019-08-30 | 安徽省昌泰再生资源有限公司 | A kind of dry isolated method of waste and old paper composite wallpaper |
| CN110184841B (en) * | 2019-06-14 | 2020-12-22 | 威海市鑫卫环保科技有限公司 | Plastic film separation equipment applied to waste paperboard processing |
| CN112044588A (en) * | 2020-08-27 | 2020-12-08 | 烟台大为环保科技有限公司 | Plastic cleaning sediment treatment system and treatment method thereof |
| CN114274584A (en) * | 2021-12-28 | 2022-04-05 | 重庆广意包装制品有限公司 | Paper packaging box forming process based on resource recycling |
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Also Published As
| Publication number | Publication date |
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| CN104831570B (en) | 2017-01-18 |
| CN104831570A (en) | 2015-08-12 |
| CN106192506A (en) | 2016-12-07 |
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